Goodwill and Intangible Assets (Tables)

3 Months Ended

Oct. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of aggregate amortization expense on intangible assets

The following table sets forth amortizable intangible assets by major asset class:

(In thousands)	October 31, 2020		July 31, 2020
Amortized intangibles:
Supply contracts and customer relationships	$	50,444	$	50,600
Trade names	23,615		23,635
Licenses and databases	7,624		7,630
Accumulated amortization	(35,819)		(34,093)
Net intangibles	$	45,864	$	47,772

Schedule of change in carrying amount of goodwill (in thousands)

The change in the carrying amount of goodwill was as follows (In thousands):

Balance as of July 31, 2020	$	343,622
Effect of foreign currency exchange rates	(1,046)
Balance as of October 31, 2020	$	342,576